/* ============================================================
   1Win Casino India - Design System
   Brand: deep navy + electric blue + gold. Mobile-first, fast.
   ============================================================ */
:root{
  --navy-900:#050d21;
  --navy-800:#0a1733;
  --navy-700:#0f1f43;
  --navy-600:#152a56;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --blue:#2b7fff;
  --blue-600:#1663e6;
  --blue-glow:rgba(43,127,255,.45);
  --gold:#f5b301;
  --gold-200:#ffd764;
  --green:#28c76f;
  --text:#eef3fb;
  --muted:#9fb1cf;
  --muted-2:#7f92b3;
  --card:#0d1b3b;
  --card-2:#112348;
  --radius:16px;
  --radius-sm:12px;
  --maxw:1180px;
  --header-h:70px;
  --shadow:0 18px 40px -18px rgba(0,0,0,.65);
  --font:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--text);
  background:var(--navy-900);
  background-image:
    radial-gradient(900px 500px at 12% -8%,rgba(43,127,255,.18),transparent 60%),
    radial-gradient(800px 480px at 100% 0%,rgba(245,179,1,.10),transparent 55%);
  background-attachment:fixed;
  line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(1.5rem,3.4vw,2.15rem)}
h3{font-size:clamp(1.15rem,2.2vw,1.4rem)}
p{margin:0 0 1rem}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 18px}
section{scroll-margin-top:calc(var(--header-h) + 12px)}
.eyebrow{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold-200);
  background:rgba(245,179,1,.10);border:1px solid rgba(245,179,1,.28);
  padding:5px 12px;border-radius:999px;margin-bottom:14px}
.lead{font-size:1.08rem;color:#d6e0f2}
.muted{color:var(--muted)}

/* ---------- Buttons / CTA ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:800;font-size:1rem;line-height:1;cursor:pointer;border:0;
  padding:15px 26px;border-radius:12px;text-align:center;transition:transform .15s ease,box-shadow .15s ease,filter .15s ease}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-cta{color:#0a1024;background:linear-gradient(180deg,var(--gold-200),var(--gold));
  box-shadow:0 12px 26px -10px rgba(245,179,1,.7),inset 0 1px 0 rgba(255,255,255,.5)}
.btn-cta:hover{filter:brightness(1.05);box-shadow:0 16px 30px -10px rgba(245,179,1,.8)}
.btn-blue{color:#fff;background:linear-gradient(180deg,var(--blue),var(--blue-600));
  box-shadow:0 12px 26px -10px var(--blue-glow),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-ghost{color:#fff;background:rgba(255,255,255,.06);border:1px solid var(--line-strong)}
.btn-lg{padding:17px 32px;font-size:1.08rem}
.btn-block{display:flex;width:100%}
.btn .ico{width:18px;height:18px;flex:0 0 auto}
.pulse{position:relative}
.pulse::after{content:"";position:absolute;inset:0;border-radius:inherit;
  box-shadow:0 0 0 0 rgba(245,179,1,.55);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 14px rgba(245,179,1,0)}100%{box-shadow:0 0 0 0 rgba(245,179,1,0)}}
@media (prefers-reduced-motion:reduce){.pulse::after{animation:none}html{scroll-behavior:auto}}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:60;height:var(--header-h);
  background:rgba(6,13,31,.82);backdrop-filter:saturate(140%) blur(12px);
  border-bottom:1px solid var(--line)}
.header-inner{height:var(--header-h);display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{height:42px;width:auto}
.nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.nav a{color:var(--muted);font-weight:600;font-size:.93rem;padding:9px 11px;border-radius:9px;white-space:nowrap}
.nav a:hover{color:#fff;background:rgba(255,255,255,.06);text-decoration:none}
.header-cta{margin-left:8px}
.nav-toggle{display:none;margin-left:auto;background:rgba(255,255,255,.06);
  border:1px solid var(--line-strong);border-radius:10px;width:44px;height:44px;
  color:#fff;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle svg{width:22px;height:22px}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:46px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:center}
.hero h1{font-size:clamp(1.9rem,4.6vw,3rem);margin-bottom:.35em}
.hero h1 .hl{background:linear-gradient(90deg,var(--gold-200),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{max-width:44ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 18px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.trust{display:inline-flex;align-items:center;gap:7px;font-size:.82rem;color:var(--muted);
  background:rgba(255,255,255,.04);border:1px solid var(--line);padding:7px 12px;border-radius:999px}
.trust svg{width:15px;height:15px;color:var(--green)}
.hero-art{position:relative}
.hero-card{background:linear-gradient(160deg,var(--card-2),var(--card));
  border:1px solid var(--line-strong);border-radius:20px;padding:18px;box-shadow:var(--shadow)}
.age-tag{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:800;
  color:#ffd7d7;background:rgba(255,80,80,.12);border:1px solid rgba(255,80,80,.3);
  padding:4px 10px;border-radius:999px;margin-top:16px}

/* ---------- Generic section ---------- */
.sec{padding:52px 0;border-top:1px solid var(--line)}
.sec-head{max-width:760px;margin-bottom:26px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:16px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.card{background:linear-gradient(165deg,var(--card-2),var(--card));
  border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.card h3{margin-bottom:.35em}
.card p{color:var(--muted);font-size:.95rem;margin-bottom:0}
.ico-badge{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 30% 25%,rgba(43,127,255,.35),rgba(43,127,255,.08));
  border:1px solid var(--line-strong);margin-bottom:14px}
.ico-badge.gold{background:radial-gradient(circle at 30% 25%,rgba(245,179,1,.35),rgba(245,179,1,.08))}
.ico-badge svg{width:28px;height:28px;color:#cfe0ff}
.ico-badge.gold svg{color:var(--gold-200)}

/* game chips list */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0 4px;padding:0;list-style:none}
.chips li{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.045);
  border:1px solid var(--line);border-radius:999px;padding:9px 15px;font-weight:600;font-size:.92rem}
.chips li svg{width:17px;height:17px;color:var(--blue)}

/* ---------- Feature list / steps ---------- */
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:14px}
.steps li{position:relative;padding:16px 18px 16px 62px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius-sm)}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:16px;top:16px;
  width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;
  font-weight:800;color:#0a1024;background:linear-gradient(180deg,var(--gold-200),var(--gold))}
.steps li b{display:block;margin-bottom:2px}
.steps li span{color:var(--muted);font-size:.93rem}
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.ticks li{position:relative;padding-left:30px;color:#d6e0f2}
.ticks li::before{content:"";position:absolute;left:0;top:8px;width:16px;height:16px;border-radius:50%;
  background:rgba(40,199,111,.16);border:1px solid rgba(40,199,111,.5)}
.ticks li::after{content:"";position:absolute;left:5.5px;top:11px;width:4px;height:7px;
  border:solid var(--green);border-width:0 2px 2px 0;transform:rotate(45deg)}

/* ---------- Table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
table{width:100%;border-collapse:collapse;min-width:520px}
th,td{text-align:left;padding:13px 16px;font-size:.93rem;border-bottom:1px solid var(--line)}
thead th{background:rgba(43,127,255,.12);color:#dbe6fb;font-weight:700;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
tbody tr:nth-child(even){background:rgba(255,255,255,.02)}
td:first-child{font-weight:600;color:#fff}

/* ---------- Bonus highlight ---------- */
.bonus-hero{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;
  background:linear-gradient(150deg,#13224a,#0c1836);border:1px solid var(--line-strong);
  border-radius:22px;padding:26px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.bonus-hero::before{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;
  background:radial-gradient(circle,rgba(245,179,1,.28),transparent 70%);pointer-events:none}
.bonus-figure{font-size:clamp(2.4rem,7vw,3.6rem);font-weight:900;line-height:1;
  background:linear-gradient(90deg,var(--gold-200),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:16px 50px 16px 18px;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:18px;top:20px;width:10px;height:10px;
  border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq .faq-body{padding:0 18px 16px;color:var(--muted);font-size:.95rem}

/* ---------- Author / E-E-A-T ---------- */
.author-box{display:flex;gap:16px;align-items:flex-start;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.author-box .ava{flex:0 0 auto;width:58px;height:58px;border-radius:50%;
  background:linear-gradient(160deg,var(--blue),var(--blue-600));display:flex;align-items:center;
  justify-content:center;font-weight:800;color:#fff;font-size:1.2rem;border:2px solid var(--line-strong)}
.author-box h4{margin:0 0 3px}
.author-box .role{color:var(--gold-200);font-size:.82rem;font-weight:700;margin-bottom:6px}
.author-box p{color:var(--muted);font-size:.9rem;margin:0}

/* ---------- Callout / responsible ---------- */
.callout{background:rgba(43,127,255,.08);border:1px solid rgba(43,127,255,.28);
  border-radius:var(--radius);padding:18px 20px}
.callout.warn{background:rgba(245,179,1,.08);border-color:rgba(245,179,1,.3)}
.rg-tools{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(150deg,#123a8f,#0b2a6b);border:1px solid var(--line-strong);
  border-radius:22px;padding:34px;text-align:center;box-shadow:var(--shadow)}
.cta-band h2{margin-bottom:.3em}
.cta-band .lead{color:#dbe6fb;max-width:56ch;margin:0 auto 20px}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);background:#040a1a;margin-top:8px}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:26px;padding:40px 0 26px}
.footer-top img{height:40px;margin-bottom:12px}
.footer-col h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin-bottom:12px}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.footer-col a{color:var(--muted);font-size:.92rem}
.footer-col a:hover{color:#fff}
.footer-legal{border-top:1px solid var(--line);padding:18px 0;font-size:.82rem;color:var(--muted-2)}
.footer-legal .age{display:inline-block;font-weight:800;color:#ffd7d7;
  background:rgba(255,80,80,.12);border:1px solid rgba(255,80,80,.3);padding:2px 9px;border-radius:6px;margin-right:8px}
.pay-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.pay-badges span{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:8px;
  padding:6px 10px;font-size:.78rem;color:var(--muted);font-weight:600}

/* ---------- Sticky mobile CTA ---------- */
.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;
  padding:10px 12px calc(10px + env(safe-area-inset-bottom));
  background:linear-gradient(180deg,rgba(5,13,33,.4),rgba(5,13,33,.96));
  backdrop-filter:blur(8px);border-top:1px solid var(--line-strong)}
.mobile-cta .btn{box-shadow:0 10px 30px -8px rgba(245,179,1,.75)}

/* ---------- Back to top ---------- */
.to-top{position:fixed;right:16px;bottom:84px;z-index:65;width:46px;height:46px;border-radius:50%;
  display:none;align-items:center;justify-content:center;cursor:pointer;color:#fff;
  background:rgba(43,127,255,.9);border:1px solid var(--line-strong);box-shadow:var(--shadow)}
.to-top svg{width:22px;height:22px}
.to-top.show{display:flex}

/* ---------- Mobile menu panel ---------- */
.mobile-nav{position:fixed;inset:var(--header-h) 0 0 0;z-index:55;background:rgba(5,11,26,.98);
  backdrop-filter:blur(6px);transform:translateY(-8px);opacity:0;pointer-events:none;
  transition:opacity .2s,transform .2s;overflow-y:auto;padding:14px 18px 30px}
.mobile-nav.open{opacity:1;transform:none;pointer-events:auto}
.mobile-nav a{display:block;color:var(--text);font-weight:600;font-size:1.05rem;
  padding:14px 6px;border-bottom:1px solid var(--line)}
.mobile-nav a:hover{text-decoration:none;color:var(--gold-200)}
.mobile-nav .btn{margin-top:16px}

/* ---------- Utilities ---------- */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.center{text-align:center}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.divider{height:1px;background:var(--line);margin:8px 0}
.badge-note{font-size:.82rem;color:var(--muted-2)}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:26px}
  .hero-art{order:-1}
  .g-4{grid-template-columns:repeat(2,1fr)}
  .g-3{grid-template-columns:repeat(2,1fr)}
  .bonus-hero{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .rg-tools{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nav,.header-cta{display:none}
  .nav-toggle{display:flex}
  .mobile-cta{display:block}
  body{padding-bottom:74px}
  .to-top{bottom:88px}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .sec{padding:38px 0}
  .cta-band{padding:26px 18px}
}
@media (min-width:761px){.mobile-nav{display:none}}